Do you service both MV and LV switching devices?
Yes. We service MV and LV circuit breakers and fast disconnectors. The procedure is tailored to the specific device type and operating conditions.
Medium Voltage (MV)
MV/LV breakers, fast disconnectors & protection
Service of switching devices and on-site LV protection commissioning with a protocol. The goal is safe operation and deliverables that are usable for records and maintenance.
What we do
- • service work on MV and LV circuit breakers and fast disconnectors
- • condition checks, functional testing, and verification of mechanics/actuation (by device type)
- • on-site commissioning of LV protection at the customer’s premises
- • a commissioning protocol as an operational and recordkeeping deliverable
Deliverables
- • protocols from tests and commissioning activities
- • list of findings and priorities (fix now vs plan later)
- • recommendations for preventive maintenance and next steps
Accepting new projects
Have a project?
Let’s build it together.
- Consultation & cost estimate
- Delivered by our in-house teams
- On-time delivery & long-term service
Headquarters
Ostrava
Frequently asked questions
Do you commission LV protection on site at the customer’s location?
Yes. We can perform LV protection commissioning directly at the customer’s site, including a commissioning protocol.
What do you need in advance to prepare the work and shorten the outage?
Device type/identification, voltage level, manufacturer, available documentation, and outage regime (window, permits, and site safety conditions).
Will we receive outputs usable for operations and records?
Yes. Deliverables include protocols (e.g., LV protection commissioning protocol) and a clear findings summary with recommended next steps.
Can you follow up with inspections or thermography?
Yes. If needed, we can follow up with electrical inspection and/or thermography as preventive diagnostics.